diy solar

diy solar

Generator not playing nicely with off-grid system

Check the parameter 02 - For generator you should use GEN. But not sure if this setting is available at your inverter

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Hi, Thanks I have seen that manual however it doesn't match my inverter settings unfortunately.

On my inverter setting [02] reads SNU 60, which I'm guessing means solar and utility charging, max 60A.

Setting [01] reads UPS, with other options for this setting being FL and PO. I have no idea what FL or PO are, so I have left this on UPS.

As far as input voltage ranges go, setting [05] has options Fst, APL and sLo, which seem to correspond to entries in a data sheet posted earlier in this thread which reference switching speeds and voltage ranges. I've tried all of them with no change. I think the generator outputs a pretty stable 240V and the problem maybe lies with high frequency harmonics causing the inverter to reject the input.

I've been tempted to get a new inverter just so I can have a manual!
 
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